вообще разработчки вордпресса запрещают использование названия в домене и/или названии
ага по первому стуку приберут себе.
Цитата:
For various reasons related to our WordPress trademark, we ask if you're going to start a site about WordPress or related to it that you not use "WordPress" in the domain name. We're not lawyers, but very good ones tell us we have to do this to preserve our trademark.
We've told this to anyone who has ever asked us, we just wanted to make it public so more people could be aware of this policy.